Full Non-Invasive Diagnostic
Acoustic listening disc, ultrasonic leak detector, thermal imaging infrared camera, and moisture meter readings across the affected area. We document what we find and show you the evidence before any repair starts.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
Workmanship Guaranteed in santa ana
What Our Leak Detection and Repair Includes
Every job starts with a full diagnostic and ends with a pressure test. Here is what is covered in a standard visit, and what we quote separately when the scope grows.
Pressure Testing
We isolate the suspect line with ball valves and run a hydrostatic test kit to confirm the leak and its location. Pressure testing is how we prove the repair worked before we close up the access point.
Targeted Pipe Repair
Cut out the failed section and rebuild with copper pipe, PEX tubing, or CPVC pipe using Watts, Uponor, Viega, or SharkBite fittings. Slab and underground repairs get epoxy pipe lining or a reroute when the pipe cannot be saved in place.
Access Point Restoration
We seal the opening we made, whether that is a small concrete patch on a slab or a clean drywall cut ready for texture. Full drywall finishing and paint is a separate trade we can refer out.
Written Summary and Warranty
You get a written record of what failed, what we replaced, the pressure test result, and the warranty terms on the repair. That documentation helps with insurance claims and future maintenance.
What Leak Detection and Repair in santa ana Really Involves
Leak Detection and Repair in santa ana is the process of locating hidden water loss with electronic and acoustic instruments, then opening the smallest possible access point to fix it. We start with an electronic leak detection wand and an acoustic listening disc to hear water escaping under pressure. From there, a thermal imaging infrared camera shows us temperature swings behind walls and under slabs. Once we know the address of the leak, we repair the copper pipe, PEX tubing, or CPVC pipe, then pressure-test the line before we leave.
Most santa ana calls we run come from three places: 1920s bungalows near Downtown with original galvanized or thin-wall copper, 1960s tract homes in Park Santiago with slab leaks under the hallway, and commercial buildings around South Coast Metro with failing shut-off valves. A leak detection and repair service Santa Ana CA homeowners can trust has to know all three. If you are searching for leak detection and repair near me Santa Ana CA at 2 a.m. because water is pooling in the garage, we answer the phone and roll a truck.
How Our Leak Detection and Repair Process Works
Five steps, one visit in most cases. Here is exactly what happens from the phone call to the final pressure test.
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Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
02
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
03
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
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Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools and Methods We Use to Find Leaks
Tools & Equipment
Acoustic Listening Disc
Picks up the sound of water escaping under pressure through concrete and soil. It is how we pinpoint slab leaks without breaking the floor first.
Thermal Imaging Infrared Camera (FLIR)
Shows temperature differences caused by escaping water behind walls and under slabs. Non-invasive and fast, it narrows the search area to a few square feet.
Ultrasonic Leak Detector
Detects high-frequency sound from pressurized leaks, including gas line leaks and small pinhole failures that acoustic discs can miss in noisy environments.
Electronic Leak Detection Wand
Senses moisture and pressure changes along a pipe run. We use it to confirm what acoustic and thermal tools suggest before opening anything.
Pipeline Inspection Camera and Drain Camera
Lets us see inside sewer and drain lines to find root intrusion, cracked joints, and bellies. Essential for sewer line leak detection and drain repairs.
Hydrostatic Test Kit and Pressure Testing Gauge
Isolates a section of pipe and holds it at working pressure to confirm a leak and verify the repair. Every job ends with a pressure test.
Pipe and Line Locator
Traces buried water main, irrigation drip tubing, and gas lines so we expose only the failed section instead of digging up the whole yard.
Methods & Standards
Non-Invasive Detection First
We never open a wall or break concrete until acoustic, thermal, and electronic tools agree on a location. That keeps the repair small and the cost down. It is the standard we hold on every Leak Detection and Repair call in santa ana.
Zone Isolation and Pressure Testing
We close ball valves and shut-off valves to isolate sections of the system, then pressure-test each one. This tells us which run is leaking and rules out false positives from irrigation or pool lines.
Code-Correct Repair to CPC and UPC
Every repair meets the California Plumbing Code and Uniform Plumbing Code. We pull City of Santa Ana building permits when required and use IAPMO-listed fittings and materials so the work passes inspection.
Moisture Mapping and Drying Guidance
After the repair, we map residual moisture with a moisture meter and soil probe. You get a clear picture of what needs to dry and how long before you close up walls or lay flooring.
When to Call for Leak Detection and Repair
01
You got a water bill that is double last month's with no change in habits.
What we do: We run a full diagnostic: meter test, acoustic listening, thermal imaging, and pressure testing on each zone. We find the loss and repair it the same day whenever the pipe is accessible.
→ Your next bill returns to normal, and you have documentation showing where the water was going.
02
A hot spot appeared on the floor in your Park Santiago home.
What we do: Thermal imaging pinpoints the slab leak. We open a small section, repair or reroute the copper pipe, and pressure-test before patching the concrete.
→ The floor stops heating up, the slab is stable, and the repair is warrantied.
03
Your commercial tenant reports water stains on the ceiling during business hours.
What we do: We respond same day, isolate the zone with ball valves, run a drain camera, and repair the failed joint after hours so the tenant stays open.
→ The leak is fixed without closing the business, and you get a written report for your records.
04
Your pool is losing an inch of water a day and the pump is running constantly.
What we do: We pressure-test the pool plumbing, check the skimmer and return lines, and locate the leak with tracer dye. Repair is usually a single visit.
→ The pool holds water again, the pump stops overworking, and your water bill drops.
How Leak Detection and Repair Runs in santa ana
santa ana sits on a mix of old and new construction, and that shapes every leak call we run. Downtown and Floral Park have 1920s homes with original galvanized lines and thin-wall copper pipe that pinhole after decades of hard Orange County water. Park Santiago, Wilshire Square, and Madison Park are 1950s to 1970s tract homes where slab leaks under hallways and bathrooms are common. South Coast Metro and Cornerstone Village bring commercial buildings with aging shut-off valves and long water main runs. Summer heat pushes irrigation systems hard, and fall is when we see the most underground irrigation leak calls as roots shift and soil dries. Winter rain saturates soil and exposes water main leaks that were slow all year. We work to California Plumbing Code and pull City of Santa Ana building permits when the scope requires it. If you need a pipe leak detection and repair Santa Ana CA crew that knows this housing stock, we are the local call.
Neighborhoods We Serve
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Downtown Santa Ana
Older commercial and residential buildings with original galvanized and copper lines. Pinhole leaks and failing shut-off valves are the most common calls here.
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Floral Park
Historic homes on raised foundations. We often find leaks in crawl spaces and under original hardwood floors, which need careful, non-invasive detection.
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Park Santiago
1950s tract homes with copper under the slab. Slab leak detection and repair Santa Ana California work is a regular request in this neighborhood.
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South Coast Metro
Commercial and high-rise residential buildings. We work around business hours and document everything for property managers and HOAs.
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Washington Square
Mix of older homes and duplexes. Shared water main runs mean a leak on one side can show up on the neighbor's meter.
Local Conditions We Plan For
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Hard Orange County water and aging copper pipe
Mineral buildup corrodes copper from the inside, causing pinhole leaks in 15 to 25 years. We see this constantly in pre-1980 santa ana homes.
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Expansive clay soil under many santa ana neighborhoods
Soil movement stresses buried water main and irrigation lines, causing joint failures and cracks. It also shifts slabs, which can shear a pipe.
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Hot, dry summers and heavy winter rain
Irrigation systems run hard from spring through fall, then winter rain saturates soil and reveals slow underground leaks. We adjust our detection approach by season.
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Mixed-age building stock from 1910s to 2020s
Pipe material varies block to block. We identify the material first, then choose the detection method and repair fittings that match.
Slab Leak Under a Park Santiago Hallway
Leak Problems We Solve for santa ana Homes
Most leaks announce themselves with a symptom, not a puddle. Here are the ones we see most often and what happens if you wait.
Problem
Water bill jumped with no visible leak
A hidden pinhole leak or slab leak can waste thousands of gallons a month and quietly undermine your foundation.
Our Fix
We isolate the water main, pressure-test each zone, and use acoustic and thermal tools to find the loss. Most hidden leaks are located in under 90 minutes, then repaired the same visit.
Problem
Warm spots on the floor or cracked tile
A hot spot usually means a hot water line is leaking under the slab. Left alone, it lifts flooring, cracks tile, and can flood a room.
Our Fix
Thermal imaging confirms the leak path, and we either repair the copper pipe in place or reroute the line overhead. Either way, the floor stops moving and the water stops running.
Problem
Musty smell or moisture and mold growth
Slow leaks behind walls feed mold, which spreads fast in santa ana's warm months and becomes a health and remediation problem.
Our Fix
We use a moisture meter and soil probe to map how far water traveled, find the source, and repair it. We tell you exactly what needs to dry and what can stay.
Problem
Pool losing water faster than evaporation
A pool plumbing leak can drain thousands of gallons a week, damage the pump, and shift the deck.
Our Fix
We pressure-test the pool plumbing, check skimmer and return lines, and locate the leak with tracer dye. Most pool leaks are repaired in a single visit.
Why santa ana Homeowners Call Us First
A hidden leak costs you twice: once on the water bill, once on the repair. Finding it early is the whole game.
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Stop the Water Bill Bleed
A pinhole leak in a copper pipe can waste 10,000 gallons a month. We find it with an acoustic listening disc and pressure testing gauge, then repair it the same visit. Most santa ana customers see their next bill drop back to normal within one billing cycle.
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Save the Slab and Floor
Slab leak detection and repair Santa Ana California work is cheaper when it happens early. A leak caught at the first warm spot on the floor means one small access cut instead of jackhammering a hallway. We use thermal imaging infrared cameras to catch it before the foundation cracks.
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Same-Day Answers, Not Guesswork
We give you a straight answer the same day: where the leak is, what it will take to fix it, and what it costs. No tearing out drywall to hunt. Our pipeline inspection camera and pipe and line locator tell us exactly what is happening under your property.
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Code-Correct Repairs You Can Prove
Every repair meets the California Plumbing Code and Uniform Plumbing Code, and we pull City of Santa Ana building permits when the scope requires it. We use Watts, Uponor, Viega, and SharkBite fittings so the fix outlasts the pipe around it.
Licensed, Insured, and Warrantied
Licensed & Certified
- California C-36 Plumbing Contractor License — issued by California State License Board (CSLB)
- Backflow Tester Certification — issued by Orange County Water District approved program
- IAPMO Certification Standards — issued by International Association of Plumbing and Mechanical Officials
- EPA WaterSense Partner Practices — issued by U.S. Environmental Protection Agency
Verified Reviews
Google ★★★★★4.9
Found a slab leak in our hallway in about an hour using a thermal camera. Repaired the copper pipe and pressure-tested it before patching the concrete. Fair price, clean work, and they explained everything. Highly recommend for any leak detection in santa ana.
Yelp ★★★★★4.8
Called at night with water coming into the garage. Tech arrived fast, shut off the water, and replaced the burst section. He showed us the failed pipe and the pressure test reading. No upselling, just the repair we needed.
BBB ★★★★★4.9
We manage several commercial properties in Orange County and use Planet Plumbing for leak detection and repair. They work after hours, document everything, and their invoices match the quotes. Reliable crew.
Google ★★★★★5.0
Our pool was losing water and we thought it was evaporation. They pressure-tested the pool plumbing and found a cracked return line. Fixed it in one visit and the pool holds water again. Great local company.
Local Leak Detection Experience That Shows
Our technicians hold the California C-36 Plumbing Contractor License and work under CSLB contractor license rules. We train on RIDGID, Fluke, Milwaukee Tool, FLIR, and Sewerin detection platforms, and we keep current with IAPMO certification standards and ASSE standards for backflow and cross-connection work. That matters in santa ana, where the building stock runs from 1910s Craftsman homes on raised foundations to 1980s commercial slabs in South Coast Metro. We have chased leaks through all of it, and we know which pipe materials fail first in each era of construction.
- California C-36 Plumbing Contractor License and CSLB-registered, insured, and bonded.
- Trained on RIDGID, Fluke, FLIR, and Sewerin acoustic and thermal detection platforms.
- Work performed to California Plumbing Code and Uniform Plumbing Code standards.
- EPA WaterSense practices applied to irrigation and pool leak diagnostics.
- Backflow tester certification on staff for water main and commercial line work.
Frequently Asked Questions About Leak Detection and Repair
Real answers to the questions we hear most often from local homeowners and property managers.
How much does leak detection and repair cost in Santa Ana CA?
Most residential detection runs $180 to $450, and repairs typically add $250 to $1,200 depending on access and pipe material. Slab leaks and underground water line leaks cost more because of concrete cutting. In 2026, a straightforward pinhole leak repair in santa ana usually lands under $600 total. We quote the detection fee and the repair range before we start, so you are never guessing.
Do you repair the leak after you find it?
Yes. We are a licensed plumbing contractor, so the same crew that detects the leak repairs it. We carry copper pipe, PEX tubing, CPVC pipe, and fittings from Watts, Uponor, Viega, and SharkBite on the truck. Most repairs happen the same visit. If the line needs a reroute or epoxy pipe lining, we schedule that as a follow-up with the price agreed up front.
Will you patch drywall after a leak repair in Santa Ana?
We open the smallest access point possible and seal it back, but full drywall finishing and paint is a separate trade. For most in-wall repairs we leave a clean, patched opening ready for texture. If you want a turnkey finish, we can refer a licensed drywall contractor we work with regularly in Orange County. Slab repairs usually need only a small concrete patch, which we handle.
Does leak repair come with a warranty in California?
Yes. Our pipe repairs carry a written workmanship warranty, and manufacturer warranties apply to the fittings and materials we install. If the same repaired joint fails inside the warranty window, we return and fix it at no labor cost. We put the warranty terms in writing on your invoice so there is no confusion later. That applies to residential and commercial leak repair in santa ana.
Related Leak Services We Provide
Leak Detection
Our core diagnostic service. We use acoustic listening discs, ultrasonic leak detectors, and thermal imaging infrared cameras to locate hidden water loss before it damages your santa ana property. Detection is the first step of every Leak Detection and Repair job we run.
View Leak DetectionWater Leak Detection
Focused on supply lines and fixtures. We pressure-test with a hydrostatic test kit and check every shut-off valve and ball valve. If your meter spins with everything off, this is the service that finds out why before we move to Leak Detection and Repair.
View Water Leak DetectionSlab Leak Detection
Common in 1950s to 1970s santa ana tract homes. We use thermal imaging and acoustic gear to find the break under the slab, then repair or reroute the line. Slab work feeds directly into Leak Detection and Repair when the pipe cannot be saved in place.
View Slab Leak DetectionPool Leak Detection
A pool losing an inch a day is leaking somewhere. We pressure-test pool plumbing, check the skimmer and return lines, and use tracer dye. Once located, the repair is handled under our Leak Detection and Repair scope for santa ana pool owners.
View Pool Leak DetectionSewer Line Leak Detection
We run a drain camera and pipeline inspection camera through the line to find root intrusion, cracked joints, and bellies. Sewer leaks need repair before they undermine a foundation, and we fold that work into Leak Detection and Repair when the line is compromised.
View Sewer Line Leak DetectionGas Leak Detection
Gas leaks are a safety call. We use a tracer gas detector and Sewerin and Bacharach instruments to pinpoint the leak, then repair or replace the affected section to code. This is the emergency side of Leak Detection and Repair in santa ana.
View Gas Leak DetectionContact Planet Plumbing
Call us at 714-844-9877 or email [email protected]. We answer the phone 24/7 for emergencies and schedule same-day appointments for most leak detection calls in Santa Ana. Our office is at 1234 W 1st St, Santa Ana, CA 92703. We look forward to helping you.
Planet Plumbing
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Phone
7148449877 -
Address
1240 S Wright St, Santa Ana, CA 92705
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Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available